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3 years ago

14

(3.9 x 10^20)(2.3x10^60) please explain will give Brainliest answer

1 answer:

Lunna [17]3 years ago

8 0

Answer:

(8.97x^2) *(10^80)

Step-by-step explanation:

See attachment

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Step-by-step explanation:

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3 years ago

She decides to change the length of the top of the top of the trapezoid shaped garden from 32 to 24 ft. Which expression finds t

gulaghasi [49]

Answer:

<h3>The change in the scale factor is $\frac{3}{4}$ ft</h3>

Step-by-step explanation:

Given that Sienna planned a trapezoid-shaped garden.

And She decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft.

Let Old length of the top be 32 ft

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$=\frac{3}{4}$ ft

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4 years ago